Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. In Nextcloud Server prior to versions 26.0.9 and 27.1.4; as well as Nextcloud Enterprise Server prior to versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4; when an attacker manages to get access to an active session of another user via another way, they could delete and modify workflows by sending calls directly to the API bypassing the password confirmation shown in the UI. Nextcloud Server versions 26.0.9 and 27.1.4 and Nextcloud Enterprise Server versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4 contain a patch for this issue. No known workarounds are available.
References
Link | Resource |
---|---|
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3f8p-6qww-2prr | Vendor Advisory |
https://github.com/nextcloud/server/pull/41520 | Patch |
https://hackerone.com/reports/2120667 | Permissions Required |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-12-22T16:26:28.076Z
Updated: 2023-12-22T16:26:28.076Z
Reserved: 2023-11-30T13:39:50.863Z
Link: CVE-2023-49791
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-12-22T17:15:08.683
Modified: 2024-01-03T14:35:15.607
Link: CVE-2023-49791
JSON object: View
Redhat Information
No data.